Will God of War III become the second fastest selling PS3 exclusive?

[mibuokami]

Final Fantasy XIII = 1.5 million in Japan... If that doesn't count since its global release as multiplat then MGS4 is the highest at around 1.5 million follow by a few game sitting at the 800k mark (Killzone 2, Uncharted 2 etc) so it could get second as 800k is acheivable.